Prediabetes & Type 2 Diabetes | Diana Licalzi & Jose Tejero on Instagram: "Waking up with high blood sugar—even when you “ate well” the day before? This is extremely common in prediabetes, type 2 diabetes, and insulin resistance. If your fasting blood sugar runs high in the morning, it’s often due to the dawn phenomenon. Overnight, your liver releases glucose to keep you alive. When you’re insulin-resistant, your liver doesn’t “hear” insulin’s stop signal—so it keeps releasing glucose all night,